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Experts share details of five flaws that can be chained to hack Netgear RAX30 Routers 

Security Affairs

Industrial and IoT cybersecurity firm Claroty disclosed technical details of five vulnerabilities that be exploited to hack some Netgear router models. “Team82 disclosed five vulnerabilities in NETGEAR’s Nighthawk RAX30 routers as part of its research and participation in last December’s Pwn2Own Toronto hacking competition.”

Hacking 95
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PixieFail: Nine flaws in UEFI open-source reference implementation could have severe impacts

Security Affairs

Unified Extensible Firmware Interface (UEFI) is a specification that defines the architecture of the platform firmware used for booting the computer hardware and its interface for interaction with the operating system. ” states CERT/CC. . ” states CERT/CC.

Firmware 105
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T95 Android TV Box sold on Amazon hides sophisticated malware

Security Affairs

Milisic discovered pre-loaded malware into its firmware. The malicious code embedded in the firmware of the device acts like the Android CopyCat malware. Milisic also devised a trick to block the malware using the Pi-hole to change the DNS of the command and control server, YCXRL.COM to 127.0.0.2. ” continues the expert.

Malware 96
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Dell Wyse ThinOS flaws allow hacking think clients

Security Affairs

The researchers also discovered the update process for the firmware and packages doesn’t rely on digital signature of the code. “Dell advises creating an FTP server using Microsoft IIS (no specific guidance), then giving access to firmware, packages, and INI files accessible through the FTP server. x ThinOS Version 9.x

Hacking 101
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Unauthenticated RCE can allow hacking DrayTek Vigor routers without user interaction

Security Affairs

All the affected models have a patched firmware available for download on the vendor’s website.” SecurityAffairs – hacking, DrayTek Vigor). The post Unauthenticated RCE can allow hacking DrayTek Vigor routers without user interaction appeared first on Security Affairs. Pierluigi Paganini.

Hacking 98
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CVE-2021-40847 flaw in Netgear SOHO routers could allow remote code execution

Security Affairs

Security experts from consulting firm GRIMM have discovered a vulnerability in Small Offices/Home Offices (SOHO) Netgear routers that could be exploited by a remote attacker to execute arbitrary code as root. The flaw, tracked as CVE-2021-40847, resides in the source of a third-party component included in the firmware of many Netgear devices.

DNS 128
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New Ttint IoT botnet exploits two zero-days in Tenda routers

Security Affairs

Unlike other IoT DDoS botnets, Ttint implements 12 remote access functions such as Socket5 proxy for router devices, tampering with router firewall and DNS settings, executing remote custom system commands. According to the experts, Tenda routers running a firmware version between AC9 to AC18 are vulnerable to the attack.

IoT 138